X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=adafruit-powerboost-common.scad;h=14a9b975cb826a5d4e698bd2e852cddda1cee598;hb=dfb939f64d208a5d0440273a7f9fd5867c2c30c1;hp=7d25fc7c777ccd2e8d2603d32da51bc89f935c04;hpb=3ae91058aa2c89d648b338b5961f02ffae81e77f;p=reprap-play.git

diff --git a/adafruit-powerboost-common.scad b/adafruit-powerboost-common.scad
index 7d25fc7..14a9b97 100644
--- a/adafruit-powerboost-common.scad
+++ b/adafruit-powerboost-common.scad
@@ -36,6 +36,12 @@ psu_baffle_gap = 1.0 + 0.5;
 
 psu_y = +psu_sz[1]/2 + psu_usb_protr;
 
+psu_usba_v_apart = 7.0;
+psu_usba_v_from_edge = 4.86;
+psu_usba_v_space_below = 1.5;
+psu_usba_v_space_w = 1.7;
+psu_usba_v_space_l = 3.0;
+
 // ----- calculated -----
 
 psu_z = NutBox_h_base(psu_board_nutbox);
@@ -72,6 +78,19 @@ module PsuMountCornerExtrude(mx,my, plus_z=psu_board_support_z){
   }
 }
 
+module PsuUsbAVSpacePlan(){
+  for (x= [-1,+1] * psu_usba_v_apart/2) {
+    translate([x, -psu_usba_v_from_edge ]) {
+      hull(){
+	for (y= [-1,+1] * (psu_usba_v_space_l - psu_usba_v_space_w)) {
+	  translate([0,y])
+	    circle(r= psu_usba_v_space_w);
+	}
+      }
+    }
+  }
+}
+
 module PsuMountPositiveMain(){
   for (mx=[0,1]) {
     for (my=[0,1]) {
@@ -125,9 +144,14 @@ module PsuMountPositive(){
 	circle(r= psu_hole_dia/2);
     }
   }
-  translate([0, psu_board_nutbox_y, 0])
-    rotate([0,0,180])
-    NutBox(psu_board_nutbox, psu_z_down);
+  difference(){
+    translate([0, psu_board_nutbox_y, 0])
+      rotate([0,0,180])
+      NutBox(psu_board_nutbox, psu_z_down);
+    translate([0, psu_sz[1]/2, 0])
+      linextr(-psu_usba_v_space_below, +10)
+      PsuUsbAVSpacePlan();
+  }
 }
 
 module PsuClamp(){ ////toplevel
@@ -147,6 +171,10 @@ module PsuClamp(){ ////toplevel
 	mirror([1,0])
 	translate([0,-20]) square(40);
     }
+    linextr(-10,10) {
+      rotate(-90)
+      PsuUsbAVSpacePlan();
+    }
   }
 }
 
@@ -165,9 +193,19 @@ module PsuMountDemo(ceil = 2.5) { ////toplevel
 	PsuLedWindowsPlan();
     }
     %PsuMountNegative();
+
     color("yellow") translate([0,0, -psu_z - ceil])
       linear_extrude(height=0.4, convexity=10)
       PsuLedWindowsPlan();
+
+    color("blue") translate([0,0, -psu_z - ceil])
+      linear_extrude(height=0.4, convexity=10)
+      PsuLedLegendsPlan();
+
+    translate([0, psu_board_nutbox_y, 10])
+      rotate([180,0,0])
+      rotate([0,0,-90])
+      PsuClamp();
   }
 }
 
@@ -182,8 +220,8 @@ module PsuMountTest(ceil = 2.5) { ////toplevel
 	linextr_x_yz(-(psu_sz[0]/2 + 5),
 		     +(psu_sz[0]/2 + 5)){
 	  difference(){
-	    rectfromto([-ceil, -ceil], [psu_sz[1] + 10, psu_z + 10]);
-	    rectfromto([0,0], 400*[1,1]);
+	    rectfromto([0, -ceil], [psu_sz[1] + 10, psu_z + 10]);
+	    rectfromto([ceil,0], 400*[1,1]);
 	  }
 	}
 	translate([0, psu_y, psu_z]) {